Computer Networking Which of the following is an important characteristic of LAN? None of these parallel transmission application independent interfaces unlimited expansion low cost access for low bandwidth channels None of these parallel transmission application independent interfaces unlimited expansion low cost access for low bandwidth channels ANSWER DOWNLOAD EXAMIANS APP
Computer Networking In OSI model, which of the following layer transforms information from machine format into that understandable by user physical application session presentation None of these physical application session presentation None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is a stub network? A network with more than one exit and entry point. A network with more than one exit point. A network with only one entry and no exit point. A network that has only one entry and exit point. A network with more than one exit and entry point. A network with more than one exit point. A network with only one entry and no exit point. A network that has only one entry and exit point. ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A form of modulation In which the amplitude of a carrier wave is varied in accordance with some characteristic of the modulating signal, is known as modem Amplitude modulation Aloha Angle modulation None of these modem Amplitude modulation Aloha Angle modulation None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the purpose of flow control? To regulate the size of each segment. To ensure that data is retransmitted if an acknowledgment is not received. To provide a means for the receiver to govern the amount of data sent by the sender. To reassemble segments in the correct order at the destination device. To regulate the size of each segment. To ensure that data is retransmitted if an acknowledgment is not received. To provide a means for the receiver to govern the amount of data sent by the sender. To reassemble segments in the correct order at the destination device. ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following provide inter-switch VLAN communication? 1. ISL 2. VTP 3. 802.1Q 4. 802.3Z 2, 3 and 4 2 only 1 and 3 2 and 4 2, 3 and 4 2 only 1 and 3 2 and 4 ANSWER DOWNLOAD EXAMIANS APP
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